The InnovativeNEW EdjPro Narrow

Another construction solution from

Edge lifting system for thin precast concrete panels

Available in a choice of two anchor types

EdjPro Narrow Anchor, Type 1 (EPNZ08)

EdjPro Narrow Anchor, Type 2 (EPNA08)

EdjProNarrow Clutch

(EPNLC10)

EdjPro Narrow Recess Former

(EPNRF10)

2 North Island Tel: 09 276 2236 South Island Tel: 03 376 5205 www.ancon.co.nz

EdjPro Narrow Lifting System

NEW

✓ All the benefits of the original EdjPro lifting system with smaller recess and anchors

✓ Suitable for panel thicknesses from 120mm

✓ Ideal for thin panels with step-joint edges

✓ Two anchor designs available

STRONG

✓ Up to 8 tonnes WLL when used with a 20mm tension bar

VERSATILE

✓ Universal recess former and clutch

✓ Narrow Clutch may be used with standard EdjPro 8 anchors when lifting in tension e.g. transport and erection

SAFE

✓ Anchor code, WLL and batch number clearly visible when cast into concrete

✓ Complies with the requirements of NZ ACOP: 2002

3

The EdjPro system was specifically developed to eliminate cracking and spalling around edge anchors. It is ideal for lifting thin factory-cast panels with high surface finish requirements e.g. exterior walls. EdjPro systems preserve panels in their perfect factory cast condition, avoiding remedial work and lowering overall costs.

No cracks. No spalls. No patching. Just perfect factory-cast panels.

No clutch contact with panel. Concrete clearance avoids cracking, to maintain perfect panel condition.

ClearanceClearance

Clearance Clearance

Anchor Type 2, EPNA08

Both anchor types suitable for step-joint (shiplap) panels

Anchor Type 1, EPNZ08

Both anchor types suitable for standard panels

55mm

73.5mm

125.5mm

275mm

30mm

70m

m

38mm

Reduced head width, perfect for thin panels Slender design, perfect for thin panels and suitable for both anchor types

EdjPro Narrow Anchors Narrow Recess Former

415mm

67mm

70m

m

35mm

77m

m

160m

m

100m

m

50m

m

70mm 69mm

30mm

4 North Island Tel: 09 276 2236 South Island Tel: 03 376 5205 www.ancon.co.nz

Minimal longitudinal reinforcement parallel to the anchor axis in accordance with NZS3101:2006 CI 11.3.11.3

Precast elements are usually demoulded at concrete strengths in the range fcm 15-25MPa, depending upon curing conditions.

HD10 and HD12 bar capacities based on AS/NZS 4671:2001 class E with fy=500, fu=1.15fyDevelopment lengths in accordance with NZS3101 Chapter 8.

pl= √ fc / 4fy

With Supplementary ReinforcementEPNZ08 Anchors in Tension in Edge of Thin Panels, Reinforced in Accordance with NZS3101:2006The following details show the minimum supplementary reinforcement, in addition to the minimum longitudinal reinforcement, required to provide the maximum 8t capacity of EdjPro EPNZ08 anchors.

Anchors placed between two layers of main reinforcement2xHD12 ShearTen or HD12 loops at 125mm spacing

Anchors placed in centrally reinforced panels4xHD10 or 2xHD10 + 2xHD12 ShearTen at 125mm spacing

h ef=4

10m

m

spacing=125mm

h ef=4

10m

m

Critical zone ~= 1.5hef

600mm

4xHD10 standard loops(hairpins) or 2xHD10 + 2xHD12 ShearTen2xHD12 ShearTen

min. R30

H

1150mm

db = 12mm

H typical = 85 for 150 panel (depends on panel thickness)

min. R30

950mm

db = 10mm

min. R25

HD12 ShearTen bar Standard HD10 loop (hairpin)

Tension Design CapacityWithout Supplementary Reinforcement

Panel Thickness

(mm)

Main Reinforcement

Layers

Supplementary Reinforcement

Anchor Working Load, FoS = 3, (Tonnes)

Concrete Compressive Strength fcm at time of lift (MPa)15 20 25 30 35 40

120 single or double None 3.9 4.8 5.5 6.2 6.9 7.6

150 single or double None 4.9 5.9 6.9 7.8 8.0 8.0

175 single or double None 5.7 6.9 8.0 8.0 8.0 8.0

200 single or double None 6.5 7.9 8.0 8.0 8.0 8.0

Anchor Type 1, EPNZ08

5

2xHD12 ShearTen bars

Anchor Type 1, EPNZ08

Panel Thickness

(mm)

Anchor Shear Capacity (Tonnes) at Various Concrete Compressive Strengths (MPa)

15 20 25 30 35 40

120 2.1 2.4 2.7 3.0 2.9 3.4

150 2.5 2.9 3.2 3.5 3.5 3.5

175 2.9 3.3 3.5 3.5 3.5 3.5

200 3.2 3.5 3.5 3.5 3.5 3.5

With HD12 shear bars or HD12 ShearTen bars and HD16 edge perimeter bars (not shown)Consider using Hot Dip Galvanised bars according to cover requirements

min

. 95m

m

min. 400mm

12mm Shear Bar

Panel Thickness

(mm)

Anchor Shear Capacity (Tonnes) at Various Concrete Compressive Strengths (MPa)

15 20 25 30 35 40

120 1.4 1.7 1.9 2.0 2.2 2.4

150 1.7 2.0 2.2 2.5 2.7 2.8

175 2.0 2.3 2.6 2.8 3.0 3.3

200 2.3 2.6 2.9 3.2 3.5 3.5

Without supplementary reinforcement (shear bars), HD16 edge perimeter bars only

Edge bars either above the anchor or central

Shear Design Capacity

Side Elevations

Side Elevation Front Elevation

Side Elevation Front Elevation

HD12 Shear bar

min. R30

With HD12 shear bars or HD12 ShearTen plus an HD12 control bar and HD16 edge perimeter bars (not shown)Consider using Hot Dip Galvanised bars according to cover requirements

min.650mm12mm Shear Control Bar

160mm

min. R30

Side Elevation Front Elevation

Side Elevation Front Elevation

Panel Thickness

(mm)

Anchor Shear Capacity (Tonnes) at Various Concrete Compressive Strengths (MPa)

15 20 25 30 35 40

120 2.6 3.0 3.4 3.5 3.5 3.5

150 3.5 3.5 3.5 3.5 3.5 3.5

175 3.5 3.5 3.5 3.5 3.5 3.5

200 3.5 3.5 3.5 3.5 3.5 3.5

min

. 95m

m

6 North Island Tel: 09 276 2236 South Island Tel: 03 376 5205 www.ancon.co.nz

Anchor Type 1, EPNZ08

Shear Design Capacity

HD12 Shear bar

2xHD12 ShearTen bars

HD12 Shear Control

HD12 Shear Control

7

EDJPRO WLL

w

5db

L db

Panel Thickness

(mm)

Anchor Shear Capacity (Tonnes) at Various Concrete Compressive Strengths (MPa)

15 20 25 30 35 40

120 1.4 1.7 1.9 2.0 2.2 2.4

150 1.7 2.0 2.2 2.5 2.7 2.8

175 2.0 2.3 2.6 2.8 3.0 3.3

200 2.3 2.6 2.9 3.2 3.5 3.5

Without supplementary reinforcement (shear bars), HD16 edge perimeter bars only

Type 2 EdjPro anchors are designed to be fitted with either HD16 or HD20 tension bars according to the required capacity.

Shear Design Capacity

Recommended Total Spread Tension Development Cut Width WLL Bar Length (mm) Length (mm) Tension 15Mpa Ldb (mm) w (Tonnes)

HD16 1035 2350 500 6

HD20 1125 2560 550 8

HD16 and HD20 tension bar shear capacities are based on AS/NZS 4671:2001 class E with fy=500, fu=1.15f and NZS3101 2.2.2.3 (d) f = 0.75. Tension bar development lengths in accordance with NZS3101 Chapter 8

Panel Thickness

(mm)

Anchor Shear Capacity (Tonnes) at Various Concrete Compressive Strengths (MPa)

15 20 25 30 35 40

120 2.1 2.4 2.7 2.9 3.2 3.4

150 2.5 2.9 3.2 3.5 3.5 3.5

175 2.9 3.3 3.5 3.5 3.5 3.5

200 3.2 3.5 3.5 3.5 3.5 3.5

Panel Thickness

(mm)

Anchor Shear Capacity (Tonnes) at Various Concrete Compressive Strengths (MPa)

15 20 25 30 35 40

120 2.6 3.0 3.4 3.5 3.5 3.5

150 3.5 3.5 3.5 3.5 3.5 3.5

175 3.5 3.5 3.5 3.5 3.5 3.5

200 3.5 3.5 3.5 3.5 3.5 3.5

With HD12 shear bars and HD16 edge perimeter bars

With HD12 shear bars or HD12 ShearTen plus and HD12 control bar and HD16 edge perimeter barConsider using Hot Dip Galvanised bars according to cover requirements

Anchor Type 2, EPNA08

Tension Design Capacity in the Edges of Thin Panels

Edge bars either above the anchor or centrally located

min

. 95m

mm

in. 9

5mm

min. 400mm

min. 400mm

HD12 Shear Bar

HD12 Shear Bar

Side Elevations

min. 650mm

HD12 Shear Control Bar

160mm

min

. 95m

mmin. R30

min. R30

min. R30

Edge bar

Tension bar

Edge bar

Tension bar

Email: info@ancon.co.nz Visit: www.ancon.co.nz

North Island246D James Fletcher Drive

Otahuhu Auckland 2024

Tel: +64 (0) 9 276 2236

South Island 2/19 Nuttall Drive

Hillsborough Christchurch 8022

Tel: +64 (0) 3 376 5205

September 2016